Cobia fishing stays open year-round across the Gulf and Atlantic state waters, with a strict 36-inch fork length minimum, one fish per person per day, and a two-per-vessel limit. The 2026 rule tightened from 33 inches to 36 inches on July 1, 2022, after stock assessments showed overfishing in the Atlantic. Off Sarasota, cobia arrive March through May on the nearshore reefs and channel markers; April and May are the peak months to find them.
What is the cobia size limit in the Gulf?
The minimum is 36 inches fork length, measured from the tip of the mouth to the fork in the tail. This is a strict line — a fish at 35.9 inches must go back. Measure with the fish on a flat board and verify against the fork, not the tail tips. The rule applies uniformly across Gulf state waters, Atlantic state waters, and adjacent federal waters.
The 36-inch minimum replaced the old 33-inch standard on July 1, 2022, when the FWC tightened regulations based on the stock assessment. Common fish run 15–40 lb, and 50 lb+ fish are possible but rare off Sarasota. The fishery on this coast is built around the expectation that a keeper cobia feeds a crowd.
What are the bag and vessel limits?
| Rule | 2026 value |
|---|---|
| Minimum size | 36” fork length |
| Bag limit | 1 per person per day |
| Vessel limit | 2 per vessel per day (whichever is less: 1/person or 2/vessel) |
| Season | Open year-round |
| Waters | Gulf and Atlantic state, plus adjacent federal waters |
| License | Saltwater license required to harvest |
The vessel limit means a two-angler boat can keep a maximum of two fish per day — one per angler — but a single angler on the same boat is capped at one. The rule prevents high-grading and holds the nearshore stock intact across the entire Gulf coast and Atlantic.
Is cobia season open in 2026?
Yes, cobia season runs open year-round, every day, in all state and federal waters. There are no closed months, no regional splits, and no permit required beyond a standard Florida saltwater fishing license. This is the single feature that separates cobia from most other inshore species — slot limits and bag limits apply, but the calendar does not.
Off Sarasota specifically, cobia migrate in March as water temperatures climb through 68–72°F, peak in April and May on the M-reef series and channel markers, and scatter through summer and fall. October brings a fall push in the coastal gulf. The species is present year-round if you hunt the right structure, but April through May is the window for consistent sight-fishing on the nearshore reefs and along the beach.
Where do cobia show up off Sarasota?
- Nearshore reefs — the Sarasota County M-reef series (M-1 through M-9) in 40–60 ft, 7–9 miles off Lido and Siesta. Silvertooth Reef and the hard-bottom ledges from 1 to 9 miles hold fish April through fall. Official GPS coordinates and full reef list: Sarasota County artificial reefs and Florida Go Fishing.
- Channel markers and buoys — ICW markers in Sarasota Bay and lower Tampa Bay. Cobia shadow structure; check every marker you pass.
- Rays along the beach — spring through summer, run the shallows watching for cownose or spotted eagle rays. Cobia trail them, eating crabs and baitfish the rays flush off the bottom. This is the same water where tarpon hunt; sightings of both species in May and June are routine.
- Sarasota Bay bars — summer fish cruise shallow bars in skinny water.
- Charlotte Harbor and Boca Grande — harbor markers and the nearshore hard bottom off Gasparilla hold fish on the south end of the coverage area.
Sight conditions are critical: clear water, sun overhead, mid-morning through afternoon. Every ray school gets checked. Cobia are famously curious and will approach the boat.
FAQ
What is the cobia size limit in Florida? 36 inches fork length minimum, in both Gulf and Atlantic state waters and adjacent federal waters. Measured from the tip of the mouth to the fork in the tail, on a flat board.
How many cobia per boat in 2026? Two per vessel per day maximum, one per person. Whichever is less applies — a single angler keeps one, two anglers keep two (one each), three anglers keep two (the vessel cap).
Is cobia season open year-round in Florida? Yes, open every day in state and federal waters, all year, with no closed months. No permit required beyond a standard saltwater license.
Where do cobia show up in Sarasota? March through May on the nearshore M-reefs, channel markers, and along the beach trailing large rays. April and May are peak. Summer through fall on reefs, markers, and deep bars.
Are cobia good to eat? Excellent — firm, white, large-flake meat that holds up to grilling. A 36-inch keeper feeds a crowd easily.
Related
Learn the full Sarasota pattern on the cobia species page — seasonal timing, tackle, baits, and sight-fishing tactics. Get legal first with the Florida fishing license guide, then dial into the FWC system with the FWC regulations explainer. Cobia peak on the same M-reefs as Spanish mackerel and over the same channel markers as tripletail. Check the artificial reefs guide for full GPS and depth data, or book a nearshore charter to hunt the reefs with a captain who knows the structure. Verify current regulations at myfwc.com/fishing/saltwater/recreational/cobia/ before you fish.
